Handheld scanner



FIG. 1 is a perspective view of the handheld scanner in accordance with the new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken line illustrations of connection ports, speakers and grating in the Figures form no part of the claimed design. 

CLAIM The ornamental design for a handheld scanner, as shown and described. 